Average annual temperature is 22.9 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Old Berebei
* Weather data for Old Berebei Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 30.8 | 30.7 | 29.4 | 29.1 | 28.0 | 28.0 | 28.6 | 30.0 | 28.1 | 30.9 | 30.0 |
| Average daytime temperature (°C) | 28.7 | 28.3 | 28.1 | 27.9 | 26.2 | 26.4 | 26.1 | 25.8 | 27.0 | 26.3 | 28.3 | 28.9 |
| Average temperature (°C) | 24.4 | 24.2 | 23.8 | 23.3 | 22.8 | 22.3 | 21.9 | 21.0 | 21.9 | 22.1 | 23.3 | 24.3 |
| Average night temperature (°C) | 21.8 | 21.9 | 21.1 | 20.9 | 21.0 | 20.2 | 19.6 | 18.4 | 19.3 | 20.2 | 20.5 | 21.8 |
| Absolute minimum temperature (°C) | 19.8 | 19.8 | 18.9 | 20.0 | 19.7 | 18.5 | 17.5 | 16.6 | 16.2 | 17.9 | 18.0 | 20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 8.0 | 8.4 | 8.6 | 5.9 | 8.6 | 8.2 | 8.9 | 8.5 | 6.9 | 9.7 | 10.3 |
| Precipitation (mm) | 202 | 246 | 228 | 298 | 547 | 138 | 130 | 123 | 176 | 473 | 179 | 157 |
| Sunny days | 1 | 4 | 1 | 0 | 0 | 3 | 4 | 4 | 6 | 1 | 1 | 0 |
| Rainy days | 30 | 24 | 30 | 30 | 31 | 27 | 27 | 27 | 24 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Old Berebei is at